Company lists · Data refreshed September 2026
Top 21 Glass to metal seal manufacturers based in the United States
RevenueBase identified 43 company matches for glass to metal seal manufacturers associated with the United States as of September 2026 and tracks 1,079 professional contacts across them, including 389 with verified work emails. Burbank is the largest hub.
This list covers company matches for glass to metal seal manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 21 largest glass to metal seal manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 292 contacts → | ||||
Exact match “At Bal Seal Engineering, we custom-engineer sealing, connecting, conducting and shielding solutions that improve the performance and reliability of equipment used everywhere -…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 194 contacts → | ||||
Exact match “Since 1975, MDC has been a world leader in delivering the performance, precision and purity to meet the most stringent manufacturing requirements of customers in the research…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 153 contacts → | ||||
Exact match “Sur-Seal goes the extra mile to solve the toughest challenges around the world of sealing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 44 contacts → | ||||
Exact match “JETSEAL, Inc is an industry leader of high quality resilient metal seals.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “Solid Sealing Technology designs and manufactures essential electrical components for today’s high-tech world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “APM HEXSEAL was founded in 1947 with a mission to develop and manufacture environmental sealing solutions to protect and prolong the life of electromechanical switches and circuit…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Founded in 1988, IJ Research is a premium manufacturer of ceramic-to-metal seals.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Northeast Electronics Corporation is a full service Engineering Company offering expert services in Designing, Developing, and Manufacturing High Reliability, Precision…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “KSM Vacuum Products Inc, in Sunnyvale, CA, is the North American Headquarters for KSM Corporation a global leader and manufacturer in WELDED METAL BELLOWS products & other UHV…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “RHSeals is proud to be a leader in the production of custom hermetic seals through innovation, quality, and customer service.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “LAZESTAR INC is a mechanical or industrial engineering company based out of 346 Earhart Way, Livermore, California, United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Specialty Seal Group (SSG) sets the standard for excellence in the design and production of glass-to-metal and metal-to-metal seals used in the harshest environments.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Since 1969, SECO SEALS, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Manufacturing, design and sales of sealing products for Semiconductor OEM and IC manufacturing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “A manufacturer of quality metalized ceramics and ceramic to metal seals since 1969.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “glass to metal seal manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 21 of 43 glass to metal seal manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 389 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Glass to metal seal manufacturers based in the United States at a glance
As of Sep 30, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 43 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “glass to metal seal manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 389 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “glass to metal seal manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many glass to metal seal manufacturers are there based in the United States?
RevenueBase identified 43 company matches for glass to metal seal manufacturers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
BAL Seal Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most glass to metal seal manufacturers?
Burbank leads with 2 company records, followed by Asheville (1) and Bangor (1).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 389 professional contacts with verified work emails tracked across these 43 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 43 glass to metal seal manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 21 glass to metal seal manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 43 matching company records for glass to metal seal manufacturers based in the United States, with 1,079 tracked contacts and 389 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 glass to metal seal manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | BAL Seal Engineeringbalseal.com HQ: Foothill Ranch, CA, United StatesReported employees: 501-1,000 | Foothill Ranch, CA, United States | 501-1,000 | Exact match | 292 contacts → |
“At Bal Seal Engineering, we custom-engineer sealing, connecting, conducting and shielding solutions that improve the performance and reliability of equipment used everywhere -…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MDC Precisionmdcprecision.com HQ: Hayward, CA, United StatesReported employees: 201-500 | Hayward, CA, United States | 201-500 | Exact match | 194 contacts → |
“Since 1975, MDC has been a world leader in delivering the performance, precision and purity to meet the most stringent manufacturing requirements of customers in the research…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sur-Seal, LLCsur-seal.comHQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 153 contacts → |
“Sur-Seal goes the extra mile to solve the toughest challenges around the world of sealing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Jetseal, INCjetseal.com HQ: Spokane Valley, WA, United StatesReported employees: 51-200 | Spokane Valley, WA, United States | 51-200 | Exact match | 44 contacts → |
“JETSEAL, Inc is an industry leader of high quality resilient metal seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Solid Sealing Technologysolidsealing.com HQ: Watervliet, NY, United StatesReported employees: 51-200 | Watervliet, NY, United States | 51-200 | Exact match | 23 contacts → |
“Solid Sealing Technology designs and manufactures essential electrical components for today’s high-tech world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | United Precision Corpupc-usa.com HQ: Chatsworth, CA, United StatesReported employees: 51-200 | Chatsworth, CA, United States | 51-200 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | APM Hexsealapmhexseal.com HQ: Englewood, NJ, United StatesReported employees: 11-50 | Englewood, NJ, United States | 11-50 | Exact match | 20 contacts → |
“APM HEXSEAL was founded in 1947 with a mission to develop and manufacture environmental sealing solutions to protect and prolong the life of electromechanical switches and circuit…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | STC Material Solutionsijresearch.com HQ: Santa Ana, CA, United StatesReported employees: 11-50 | Santa Ana, CA, United States | 11-50 | Exact match | 15 contacts → |
“Founded in 1988, IJ Research is a premium manufacturer of ceramic-to-metal seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Northeast Electronics Corpnortheast.com HQ: Milford, CT, United StatesReported employees: 11-50 | Milford, CT, United States | 11-50 | Exact match | 14 contacts → |
“Northeast Electronics Corporation is a full service Engineering Company offering expert services in Designing, Developing, and Manufacturing High Reliability, Precision…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Century Seals, INCcenturyseals.com HQ: Seaford, DE, United StatesReported employees: 51-200 | Seaford, DE, United States | 51-200 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | KSM Vacuum Products INCksmusa.com HQ: Sunnyvale, CA, United StatesReported employees: Not recorded | Sunnyvale, CA, United States | Not recorded | Exact match | 10 contacts → |
“KSM Vacuum Products Inc, in Sunnyvale, CA, is the North American Headquarters for KSM Corporation a global leader and manufacturer in WELDED METAL BELLOWS products & other UHV…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | T & E Industries, INCteindustries.com HQ: Orange, NJ, United StatesReported employees: 11-50 | Orange, NJ, United States | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Rhsealsrhseals.com HQ: Beavercreek, OH, United StatesReported employees: 1-10 | Beavercreek, OH, United States | 1-10 | Exact match | 4 contacts → |
“RHSeals is proud to be a leader in the production of custom hermetic seals through innovation, quality, and customer service.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Materials Research Groupmaterialsresearchgroup.com HQ: Roselle, NJ, United StatesReported employees: 1-10 | Roselle, NJ, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Niantic Seal, INCnianticseal.com HQ: Lincoln, RI, United StatesReported employees: 11-50 | Lincoln, RI, United States | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Lazestar, INClazestar.com HQ: Livermore, CA, United StatesReported employees: 1-10 | Livermore, CA, United States | 1-10 | Exact match | 3 contacts → |
“LAZESTAR INC is a mechanical or industrial engineering company based out of 346 Earhart Way, Livermore, California, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Specialty Seal Groupspecialtysealgroup.com HQ: Latrobe, PA, United StatesReported employees: 11-50 | Latrobe, PA, United States | 11-50 | Exact match | 2 contacts → |
“Specialty Seal Group (SSG) sets the standard for excellence in the design and production of glass-to-metal and metal-to-metal seals used in the harshest environments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Seco Seals, INCsecoseals.com HQ: Costa Mesa, CA, United StatesReported employees: 11-50 | Costa Mesa, CA, United States | 11-50 | Exact match | 2 contacts → |
“Since 1969, SECO SEALS, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Accratronics Seals Corpaccratronics.com HQ: Burbank, CA, United StatesReported employees: 11-50 | Burbank, CA, United States | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | HQ: San Jose, CA, United StatesReported employees: 1-10 | San Jose, CA, United States | 1-10 | Exact match | 1 contacts → |
“Manufacturing, design and sales of sealing products for Semiconductor OEM and IC manufacturing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Metalized Ceramics For Electronics, INCmetalizedceramics.com HQ: East Butler, PA, United StatesReported employees: 1-10 | East Butler, PA, United States | 1-10 | Exact match | 1 contacts → |
“A manufacturer of quality metalized ceramics and ceramic to metal seals since 1969.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 43 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Glass to metal seal manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
43 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 43 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for glass to metal seal manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many glass to metal seal manufacturers did RevenueBase find based in the United States?
The saved snapshot records 43 matching company records, 1,079 tracked contacts and 389 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 21 glass to metal seal manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/glass-to-metal-seal-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 21 glass to metal seal manufacturers based in the United States
RevenueBase records 43 matching company records for glass to metal seal manufacturers based in the United States, with 1,079 tracked contacts and 389 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 glass to metal seal manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | BAL Seal Engineeringbalseal.com HQ: Foothill Ranch, CA, United StatesReported employees: 501-1,000 | Foothill Ranch, CA, United States | 501-1,000 | Exact match | 292 contacts → |
“At Bal Seal Engineering, we custom-engineer sealing, connecting, conducting and shielding solutions that improve the performance and reliability of equipment used everywhere -…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MDC Precisionmdcprecision.com HQ: Hayward, CA, United StatesReported employees: 201-500 | Hayward, CA, United States | 201-500 | Exact match | 194 contacts → |
“Since 1975, MDC has been a world leader in delivering the performance, precision and purity to meet the most stringent manufacturing requirements of customers in the research…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sur-Seal, LLCsur-seal.com HQ: Cincinnati, OH, United StatesReported employees: 201-500 | Cincinnati, OH, United States | 201-500 | Exact match | 153 contacts → |
“Sur-Seal goes the extra mile to solve the toughest challenges around the world of sealing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Jetseal, INCjetseal.com HQ: Spokane Valley, WA, United StatesReported employees: 51-200 | Spokane Valley, WA, United States | 51-200 | Exact match | 44 contacts → |
“JETSEAL, Inc is an industry leader of high quality resilient metal seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Solid Sealing Technologysolidsealing.com HQ: Watervliet, NY, United StatesReported employees: 51-200 | Watervliet, NY, United States | 51-200 | Exact match | 23 contacts → |
“Solid Sealing Technology designs and manufactures essential electrical components for today’s high-tech world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | United Precision Corpupc-usa.com HQ: Chatsworth, CA, United StatesReported employees: 51-200 | Chatsworth, CA, United States | 51-200 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | APM Hexsealapmhexseal.com HQ: Englewood, NJ, United StatesReported employees: 11-50 | Englewood, NJ, United States | 11-50 | Exact match | 20 contacts → |
“APM HEXSEAL was founded in 1947 with a mission to develop and manufacture environmental sealing solutions to protect and prolong the life of electromechanical switches and circuit…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | STC Material Solutionsijresearch.com HQ: Santa Ana, CA, United StatesReported employees: 11-50 | Santa Ana, CA, United States | 11-50 | Exact match | 15 contacts → |
“Founded in 1988, IJ Research is a premium manufacturer of ceramic-to-metal seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Northeast Electronics Corpnortheast.com HQ: Milford, CT, United StatesReported employees: 11-50 | Milford, CT, United States | 11-50 | Exact match | 14 contacts → |
“Northeast Electronics Corporation is a full service Engineering Company offering expert services in Designing, Developing, and Manufacturing High Reliability, Precision…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Century Seals, INCcenturyseals.com HQ: Seaford, DE, United StatesReported employees: 51-200 | Seaford, DE, United States | 51-200 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | KSM Vacuum Products INCksmusa.com HQ: Sunnyvale, CA, United StatesReported employees: Not recorded | Sunnyvale, CA, United States | Not recorded | Exact match | 10 contacts → |
“KSM Vacuum Products Inc, in Sunnyvale, CA, is the North American Headquarters for KSM Corporation a global leader and manufacturer in WELDED METAL BELLOWS products & other UHV…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | T & E Industries, INCteindustries.com HQ: Orange, NJ, United StatesReported employees: 11-50 | Orange, NJ, United States | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Rhsealsrhseals.com HQ: Beavercreek, OH, United StatesReported employees: 1-10 | Beavercreek, OH, United States | 1-10 | Exact match | 4 contacts → |
“RHSeals is proud to be a leader in the production of custom hermetic seals through innovation, quality, and customer service.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Materials Research Groupmaterialsresearchgroup.com HQ: Roselle, NJ, United StatesReported employees: 1-10 | Roselle, NJ, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Niantic Seal, INCnianticseal.com HQ: Lincoln, RI, United StatesReported employees: 11-50 | Lincoln, RI, United States | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Lazestar, INClazestar.com HQ: Livermore, CA, United StatesReported employees: 1-10 | Livermore, CA, United States | 1-10 | Exact match | 3 contacts → |
“LAZESTAR INC is a mechanical or industrial engineering company based out of 346 Earhart Way, Livermore, California, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Specialty Seal Groupspecialtysealgroup.com HQ: Latrobe, PA, United StatesReported employees: 11-50 | Latrobe, PA, United States | 11-50 | Exact match | 2 contacts → |
“Specialty Seal Group (SSG) sets the standard for excellence in the design and production of glass-to-metal and metal-to-metal seals used in the harshest environments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Seco Seals, INCsecoseals.com HQ: Costa Mesa, CA, United StatesReported employees: 11-50 | Costa Mesa, CA, United States | 11-50 | Exact match | 2 contacts → |
“Since 1969, SECO SEALS, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Accratronics Seals Corpaccratronics.com HQ: Burbank, CA, United StatesReported employees: 11-50 | Burbank, CA, United States | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | HQ: San Jose, CA, United StatesReported employees: 1-10 | San Jose, CA, United States | 1-10 | Exact match | 1 contacts → |
“Manufacturing, design and sales of sealing products for Semiconductor OEM and IC manufacturing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Metalized Ceramics For Electronics, INCmetalizedceramics.com HQ: East Butler, PA, United StatesReported employees: 1-10 | East Butler, PA, United States | 1-10 | Exact match | 1 contacts → |
“A manufacturer of quality metalized ceramics and ceramic to metal seals since 1969.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 43 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Glass to metal seal manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
43 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 43 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for glass to metal seal manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many glass to metal seal manufacturers did RevenueBase find based in the United States?
The saved snapshot records 43 matching company records, 1,079 tracked contacts and 389 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 21 glass to metal seal manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/glass-to-metal-seal-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States